.section-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 10px 15px;
  h3 {
    margin-bottom: 10px;
    font-size: 18px;
  }
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

@for $i from 1 through 20 {
  .mt-#{$i} {
    margin-top: 1px * $i;
  }
  .mb-#{$i} {
    margin-bottom: 1px * $i;
  }
  .mr-#{$i} {
    margin-right: 1px * $i;
  }
  .ml-#{$i} {
    margin-left: 1px * $i;
  }
}